User talk:2001:4644:C9F3:0:2409:327B:CFF1:A82A

April 2020
Please do not add or change content, as you did at Arecibo message, without citing a reliable source. Please review the guidelines at Citing sources and take this opportunity to add references to the article. ''This issue has been discussed before, please accept the consensus that this was a hoax. Thank you.'' David J Johnson (talk) 12:04, 3 April 2020 (UTC)
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